No. 1? South Carolina will settle for No. 2 every time. Spurred by 30 points from Devan Downey, USC pulled the biggest upset of the season on Tuesday, knocking the country's last undefeated team from its perfect start with a 68-62 upset. Top-ranked Kentucky fell to the Gamecocks in its first game since achieving the spot, giving USC its initial win over a No. 1 team in eight tries.